| parents | grandparents | gg-parents | ggg-parents | gggg-parents | ggggg-parents |
| Duke O'St Nicholas [Ped] [Bio] | Grand Duke Boris (1917) [Ped] [Bio] | Kiev of Tatiana [Ped] [Bio] | (see note) Syzren of Tatiana [Ped] [Bio] | Am Ch Viouga O'Valley Farm ? (1906) [Ped] [Bio] | Am Ch Nenagladni of Perchina (Russ>US) [Ped] [Bio] |
| Valley Farm Verina [Ped] [Bio] | |||||
| Vishera of Tatiana [Ped] [Bio] | Am Ch Rasboi O'Valley Farm [Ped] [Bio] | ||||
| Dagmar O'Valley Farm [Ped] [Bio] | |||||
| Milva of Tatiana [Ped] [Bio] | Am Ch Viouga O'Valley Farm ? (1906) [Ped] [Bio] | Am Ch Nenagladni of Perchina (Russ>US) [Ped] [Bio] | |||
| Valley Farm Verina [Ped] [Bio] | |||||
| Princess Tatiana [Ped] [Bio] | Kuroki (1905) [Ped] [Bio] | ||||
| Tama (1905) [Ped] [Bio] | |||||
| Orel of Tatiana [Ped] [Bio] | Kelley O'Valley Farm [Ped] [Bio] | Am Ch Bistri of Perchina (Russ to US) [Ped] [Bio] | Almaz Perchino (Russ) (1902) [alt Almas] [Ped] [Bio] | ||
| Ptaschka Perchino (Russ) [Ped] [Bio] | |||||
| Schalost (Perchina) (1905)(Russ>Us) [Ped] [Bio] | Vakhlak Perchina (Russ) [Ped] [Bio] | ||||
| Zorka Perchino [Ped] [Bio] | |||||
| Kalverna [Ped] [Bio] | Kelley O'Valley Farm [Ped] [Bio] | Am Ch Bistri of Perchina (Russ to US) [Ped] [Bio] | |||
| Schalost (Perchina) (1905)(Russ>Us) [Ped] [Bio] | |||||
| Valley Farm Verina [Ped] [Bio] | Am Ch Bistri of Perchina (Russ to US) [Ped] [Bio] | ||||
| Lady Fernbrook [Ped] [Bio] | |||||
| Reval O'St Nicholas [Ped] [Bio] | Am Ch Rasboi O'Valley Farm [Ped] [Bio] | Am Ch Bistri of Perchina (Russ to US) [Ped] [Bio] | Almaz Perchino (Russ) (1902) [alt Almas] [Ped] [Bio] | Golub Perchino [Ped] [Bio] | |
| Strela (By Serdetschny) (Durasoff) [Ped] [Bio] | |||||
| Ptaschka Perchino (Russ) [Ped] [Bio] | Varvar (Perchino) (Russ) [Ped] [Bio] | ||||
| Grosa (Perchino) (Russ) [Ped] [Bio] | |||||
| Am Ch Rasskida of Woronzova (1905) (Russ) [Ped] [Bio] | Pochvall (Vassilchikoff) [Ped] [Bio] | Sorvan (Vassilchikoff) [Ped] [Bio] | |||
| Otlicka (Vassilchikoff) [Ped] [Bio] | |||||
| Zmeika Perchino [Ped] [Bio] | Kidai Molodoi(Boldereff To Perch)(1890) [Ped] [Bio] | ||||
| Otmena (II?)(Wassiltchikoff) [Ped] [Bio] | |||||
| Sorva III O'Valley Farm [Ped] [Bio] | Am Ch Rasboi O'Valley Farm [Ped] [Bio] | Am Ch Bistri of Perchina (Russ to US) [Ped] [Bio] | Almaz Perchino (Russ) (1902) [alt Almas] [Ped] [Bio] | ||
| Ptaschka Perchino (Russ) [Ped] [Bio] | |||||
| Am Ch Rasskida of Woronzova (1905) (Russ) [Ped] [Bio] | Pochvall (Vassilchikoff) [Ped] [Bio] | ||||
| Zmeika Perchino [Ped] [Bio] | |||||
| Valley Farm Verina [Ped] [Bio] | Am Ch Bistri of Perchina (Russ to US) [Ped] [Bio] | Almaz Perchino (Russ) (1902) [alt Almas] [Ped] [Bio] | |||
| Ptaschka Perchino (Russ) [Ped] [Bio] | |||||
| Lady Fernbrook [Ped] [Bio] | Fernbrook Ivan [Ped] [Bio] | ||||
| Fernbrook Alixie [Ped] [Bio] | |||||
| WebPed Pedigree of: Am Ch Zorka O'St Nicholas [Ped] [Bio] Born: 9-25-1923 Color: wh sbl mkgs Sex: male COI: 12.4367808% | |||||
| Yvonne of Tolstoi [Ped] [Bio] | Am Ch Johnston's Krilenko [Ped] [Bio] | Am Ch Nazitka Orloff [Ped] [Bio] | Am Ch Khotni O'Valley Farm [Ped] [Bio] | Zyclon of Perchina [Ped] [Bio] | Grozny (Perchino) (Russ) [Ped] [Bio] |
| Zaplia II (Perchino) (Russ) [Ped] [Bio] | |||||
| Olga O'Valley Farm [Ped] [Bio] | Sarinov O'Valley Farm [Ped] [Bio] | ||||
| Kankov O'Valley Farm [Ped] [Bio] | |||||
| Nazimova O'Valley Farm [Ped] [Bio] | Zyclon of Perchina [Ped] [Bio] | Grozny (Perchino) (Russ) [Ped] [Bio] | |||
| Zaplia II (Perchino) (Russ) [Ped] [Bio] | |||||
| Nayada O'Valley Farm [Ped] [Bio] | Am Ch Rasboi O'Valley Farm [Ped] [Bio] | ||||
| Atamanka of Woronzova (1905) (Russ To Us [Ped] [Bio] | |||||
| Johnston's Zanoza [Ped] [Bio] | Stepau O'Valley Farm [Ped] [Bio] | Am Ch Rasboi O'Valley Farm [Ped] [Bio] | Am Ch Bistri of Perchina (Russ to US) [Ped] [Bio] | ||
| Am Ch Rasskida of Woronzova (1905) (Russ) [Ped] [Bio] | |||||
| Safa O'Valley Farm [Ped] [Bio] | Am Ch Nenagladni of Perchina (Russ>US) [Ped] [Bio] | ||||
| Am Ch Sorva of Woronzova (1905) (Russ To Us) [Ped] [Bio] | |||||
| Sulain O'Valley Farm [Ped] [Bio] | Am Ch Bistri of Perchina (Russ to US) [Ped] [Bio] | Almaz Perchino (Russ) (1902) [alt Almas] [Ped] [Bio] | |||
| Ptaschka Perchino (Russ) [Ped] [Bio] | |||||
| Nayada O'Valley Farm [Ped] [Bio] | Am Ch Rasboi O'Valley Farm [Ped] [Bio] | ||||
| Atamanka of Woronzova (1905) (Russ To Us [Ped] [Bio] | |||||
| Zahftra of Romanoff [Ped] [Bio] | Am Ch Sorvoi of Romanoff [Ped] [Bio] | Am Ch Lasky (1910) [Ped] [Bio] | Pojar of Toula (1907) (Russ) [Ped] [Bio] | Abrek Perchino [Ped] [Bio] | |
| Outechka (Russ) [Ped] [Bio] | |||||
| Am Ch Lasca (1906) [Ped] [Bio] | Am Ch Nenagladni of Perchina (Russ>US) [Ped] [Bio] | ||||
| Am Ch Princess Vedma [Ped] [Bio] | |||||
| Bronja O'Valley Farm [Ped] [Bio] | Am Ch Rasboi O'Valley Farm [Ped] [Bio] | Am Ch Bistri of Perchina (Russ to US) [Ped] [Bio] | |||
| Am Ch Rasskida of Woronzova (1905) (Russ) [Ped] [Bio] | |||||
| Am Ch Katrinka O'Valley Farm (1907)(1910) [Ped] [Bio] | Am Ch Bistri of Perchina (Russ to US) [Ped] [Bio] | ||||
| Schalost (Perchina) (1905)(Russ>Us) [Ped] [Bio] | |||||
| Am Ch Clontarf's Krassai [Ped] [Bio] | Am Ch Clontarf's Nadmen [Ped] [Bio] | Strassnyi O'Valley Farm [Ped] [Bio] | Zyclon of Perchina [Ped] [Bio] | ||
| Siberia O'Valley Farm [Ped] [Bio] | |||||
| Caviar O'Valley Farm [Ped] [Bio] | Postrel of Woronzova (Russ>US) [Ped] [Bio] | ||||
| Valley Farm Nevski ?(1904) [Ped] [Bio] | |||||
| Clontarf's Zahftra [Ped] [Bio] | Am Ch Lasky (1910) [Ped] [Bio] | Pojar of Toula (1907) (Russ) [Ped] [Bio] | |||
| Am Ch Lasca (1906) [Ped] [Bio] | |||||
| Renelda O'Valley Farm [Ped] [Bio] | Am Ch Lasky (1910) [Ped] [Bio] | ||||
| Boreas Mirza [Ped] [Bio] | |||||